diff --git a/java/com/google/gerrit/elasticsearch/ElasticAccountIndex.java b/java/com/google/gerrit/elasticsearch/ElasticAccountIndex.java
index 1b69b6d295..d0b70ae6bd 100644
--- a/java/com/google/gerrit/elasticsearch/ElasticAccountIndex.java
+++ b/java/com/google/gerrit/elasticsearch/ElasticAccountIndex.java
@@ -93,8 +93,7 @@ public class ElasticAccountIndex extends AbstractElasticIndex<Account.Id, Accoun
   public DataSource<AccountState> getSource(Predicate<AccountState> p, QueryOptions opts)
       throws QueryParseException {
     JsonArray sortArray = getSortArray(AccountField.ID.getName());
-    return new ElasticQuerySource(
-        p, opts.filterFields(IndexUtils::accountFields), ACCOUNTS, sortArray);
+    return new ElasticQuerySource(p, opts.filterFields(IndexUtils::accountFields), type, sortArray);
   }
 
   @Override
diff --git a/java/com/google/gerrit/elasticsearch/ElasticGroupIndex.java b/java/com/google/gerrit/elasticsearch/ElasticGroupIndex.java
index f694a05482..e74f2084fa 100644
--- a/java/com/google/gerrit/elasticsearch/ElasticGroupIndex.java
+++ b/java/com/google/gerrit/elasticsearch/ElasticGroupIndex.java
@@ -91,7 +91,7 @@ public class ElasticGroupIndex extends AbstractElasticIndex<AccountGroup.UUID, I
   public DataSource<InternalGroup> getSource(Predicate<InternalGroup> p, QueryOptions opts)
       throws QueryParseException {
     JsonArray sortArray = getSortArray(GroupField.UUID.getName());
-    return new ElasticQuerySource(p, opts.filterFields(IndexUtils::groupFields), GROUPS, sortArray);
+    return new ElasticQuerySource(p, opts.filterFields(IndexUtils::groupFields), type, sortArray);
   }
 
   @Override
diff --git a/polygerrit-ui/app/elements/settings/gr-settings-view/gr-settings-view.html b/polygerrit-ui/app/elements/settings/gr-settings-view/gr-settings-view.html
index 3c4270f7e1..412b73eb5e 100644
--- a/polygerrit-ui/app/elements/settings/gr-settings-view/gr-settings-view.html
+++ b/polygerrit-ui/app/elements/settings/gr-settings-view/gr-settings-view.html
@@ -207,6 +207,16 @@ limitations under the License.
               </gr-select>
             </span>
           </section>
+          <section>
+            <span class="title">Show Relative Dates In Changes Table</span>
+            <span class="value">
+              <input
+                  id="relativeDateInChangeTable"
+                  type="checkbox"
+                  checked$="[[_localPrefs.relative_date_in_change_table]]"
+                  on-change="_handleRelativeDateInChangeTable">
+            </span>
+          </section>
           <section>
             <span class="title">Diff view</span>
             <span class="value">
diff --git a/polygerrit-ui/app/elements/settings/gr-settings-view/gr-settings-view.js b/polygerrit-ui/app/elements/settings/gr-settings-view/gr-settings-view.js
index 916f97f423..706b1ac7db 100644
--- a/polygerrit-ui/app/elements/settings/gr-settings-view/gr-settings-view.js
+++ b/polygerrit-ui/app/elements/settings/gr-settings-view/gr-settings-view.js
@@ -29,6 +29,7 @@
     'signed_off_by',
     'email_format',
     'size_bar_in_change_table',
+    'relative_date_in_change_table',
   ];
 
   const GERRIT_DOCS_BASE_URL = 'https://gerrit-review.googlesource.com/' +
@@ -270,6 +271,11 @@
       this._prefsChanged = true;
     },
 
+    _handleRelativeDateInChangeTable() {
+      this.set('_localPrefs.relative_date_in_change_table',
+          this.$.relativeDateInChangeTable.checked);
+    },
+
     _handleShowSizeBarsInFileListChanged() {
       this.set('_localPrefs.size_bar_in_change_table',
           this.$.showSizeBarsInFileList.checked);
diff --git a/polygerrit-ui/app/elements/settings/gr-settings-view/gr-settings-view_test.html b/polygerrit-ui/app/elements/settings/gr-settings-view/gr-settings-view_test.html
index b0ef704958..a51d310802 100644
--- a/polygerrit-ui/app/elements/settings/gr-settings-view/gr-settings-view_test.html
+++ b/polygerrit-ui/app/elements/settings/gr-settings-view/gr-settings-view_test.html
@@ -88,6 +88,7 @@ limitations under the License.
         email_strategy: 'ENABLED',
         email_format: 'HTML_PLAINTEXT',
         default_base_for_merges: 'FIRST_PARENT',
+        relative_date_in_change_table: false,
         size_bar_in_change_table: true,
 
         my: [
@@ -151,6 +152,9 @@ limitations under the License.
           .firstElementChild.bindValue, preferences.email_format);
       assert.equal(valueOf('Default Base For Merges', 'preferences')
           .firstElementChild.bindValue, preferences.default_base_for_merges);
+      assert.equal(
+          valueOf('Show Relative Dates In Changes Table', 'preferences')
+              .firstElementChild.checked, false);
       assert.equal(valueOf('Diff view', 'preferences')
           .firstElementChild.bindValue, preferences.diff_view);
       assert.equal(valueOf('Show size bars in file list', 'preferences')
diff --git a/resources/com/google/gerrit/server/mime/mime-types.properties b/resources/com/google/gerrit/server/mime/mime-types.properties
index af5ba657ea..e4d478e4f7 100644
--- a/resources/com/google/gerrit/server/mime/mime-types.properties
+++ b/resources/com/google/gerrit/server/mime/mime-types.properties
@@ -210,8 +210,8 @@ sql = text/x-sql
 ss = text/x-scheme
 st = text/x-stsrc
 stex = text/x-stex
-sv = x-systemverilog
-svh = x-systemverilog
+sv = text/x-systemverilog
+svh = text/x-systemverilog
 swift = text/x-swift
 tcl = text/x-tcl
 tex = text/x-latex